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How to test NoneType in Python?

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Sometimes, we want to test NoneType in Python.

In this article, we’ll look at how to test NoneType in Python.

How to test NoneType in Python?

To test NoneType in Python, we can use the is operator.

For instance, we write

if variable is None:
    # ...

to check if variable is None.

Conclusion

To test NoneType in Python, we can use the is operator.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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